Photosynthetic Characteristics of Shading Melon Leaves EFFECTS OF GERMINATION PROPERTIES OF Cucumis sativus L. SEEDS SOAKED IN CA2+ SOLUTION UNDER CINNAMIC ACID STRESS CLONING AND SEQUENCE ANALYSIS OF ALUMINUM-INDUCED GENE ChAI FROM THE WILD CUCUMIS SPECIES (Cucumis hystrix Chakr 2, 4-epibrassinolide‘s Effects on Photosynthetic Characteristics and Fruit Qualities of Netted Melon ISSR Markers Linked to Gsb-3 Resistance of Gummy Stem Blight (Didymella bryoniae) in Melon